baber/WOPTO huggingface dataset:
Patent JP-H01217543-A (JP)
Title: Document preparing device
Inventor: TAKAHASHI KAYOKO
IPC: G06F17/21
Filed: 1988-02-25
Abstract: PURPOSE:To prepare or to designate a character ruled line with KANA (a Japanese syllabary) and KANJI (Chinese character) conversion, a picture symbol and a phonelic symbol, etc., by freely selecting a code, which can be used as a character such as a KANJI with including the symbol, as a ruled line type and preparing ruled line data. CONSTITUTION:When a ruled line key 7-1 is depressed, a CPU 1 displays a selecting picture on a display 11. When a selecting/executing key 7-2 is depressed by matching a cursor to a ruled line desired to be used, the CPU 1 stores the ruled line type in a ruled line type storing area 25-5 of a RAM 25. The CPU 1 refers the area 25-5 and reads a pattern, which corresponds to the respective codes in a document buffer area 25-1, from a character pattern area 23-2 or a phonetic symbol pattern area 25-4 and the pattern is set to a RAM 13 for display or a line buffer 25-3, etc., and outputted to the display 11 or a printer 17. Thus, the code, which can be used as the character such as KANJI with including the symbol, is freely selected and the ruled line data can be prepared.
Patent JP-H06255881-A (JP)
Title: Lap adjusting device for newspaper rotary press folding machine
Inventor: MATSUSHIMA SATORU
IPC: B41F13/58
Filed: 1993-03-03
Abstract: PURPOSE:To reduce a paper loss due to an excessive lap by improving a rate of operation of a folding machine. CONSTITUTION:A lap adjusting data corresponding to each rotary press speed of each longitudinal page and paper quality of issued newspaper is picked up of the lap adjusting data, this lap adjusting function or lap adjusting data is fed as a command signal to an operating motor 31 of a control unit 30, this operating motor 31 is driven to rotate lap adjusting mechanisms 32 to 36, 38, a phase adjusting helical gear 26 is turned in a circumferential direction relating to a drive helical gear 5, and a fold position in a point end part 4a of a fold blade 4 is moved in a circumferential direction of a fold barrel 21 relating to a piercing position of a needle 3a. A deviation of a motor rotational speed detection signal from the above command signal is fed as a command signal to the operating motor 31, and its rotational speed is controlled till a lap is obtained within a permissible range, to adjust a lap to a specified value (permissible range 0 deg.alpha).
Patent JP-H06140291-A (JP)
Title: Solid-state electrolytic capacitor
Inventor: OI MASASHI
IPC: H01G9/012
Filed: 1992-02-28
Abstract: PURPOSE:To provide a method of manufacturing a solid-state electrolytic capacitor which is lessened in size and enhanced in capacity, wherein the layers of the capacitor can be easily controlled in formation, and the capacitor can be simplified in manufacturing process. CONSTITUTION:An oxide film 3, an insulating resin layer 4, a solid-state electrolytic layer 5, a collector layer 6, and a cathode layer 7 are successively formed in layers on the root of an anode lead 2 which extends from an anode 1. By this setup, the above layers can be easily controlled at forming, and the anode 1 can be enhanced in size, so that a solid-state electrolytic capacitor can be lessened in size and enhanced in capacity.
Patent JP-H01252572-A (JP)
Title: Production of superconductor
Inventor: REIMONDO ERU ANDAASON
IPC: C04B35/45
Filed: 1989-02-22
Abstract: PURPOSE: To rapidly increase the density of a compressed preform of heated YBa 2 Cu 3 O 7-x  and its rare earth analogous compds. near to its theoretical density by applying compressive force to a grain bed embedded with this preform.  
     CONSTITUTION: The compressed powder preform selected from a group consisting essentially of YBa 2 Cu 3 O 7-x  (0.0<x<0.5) and its rare earth analogous compds. is prepd. Next, this preform is heated to a high temp., for example, 870 to 1323 K. The grain bed is prepd. and the heated preform is embedded into this grain bed. The compressive force is thereafter applied on the grain bed by gradually increasing the force from, for example, zero to about 60 Tsi. The density of the preform is increased up to about ≥95% of its theoretical density by this method, by which the superconductor having a superconduction temp. Tc above 90 K is obtd. 
     COPYRIGHT: (C)1989,JPO
Patent JP-S55137084-A (JP)
Title: Treating method of grout exhaust water
Inventor: MARUYAMA TOSHIAKI
IPC: C02F1/52
Filed: 1979-04-11
Abstract: PURPOSE: To treat grout exhaust water using water glass to obtain harmless water simply as well as exonomically by adding a hardly soluble calcium containing substance discharging Ca ++  and a flocculating agent.  
     CONSTITUTION: To total silicic acid component within exhaut water to be treated, a hardly soluble calcium containing substance (slaked lime, baked dolomite or the like) discharging Ca ++  is added under a condition of pH above 8.5 so as to adjust CaO/SiO 2  (mole ratio) of above 0.5 (pref. 1W4) and, subsequently, a flocculating agent (basic aluminum chloride, polyacrylamide or the like) is added to carry out the flocculating and precipitating treatment. When the pH of exhaust water treated as above described is high, the neutralization treatment can be easily carried out by introducing CO 2  gas. By this method, the silicic acid concentration (as SiO 2 ) within treated exhaust water can be easily lowered to below about 50ppm. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S61200923-A (JP)
Title: Substance having antiallergic action and production thereof
Inventor: FUJIMOTO DOTARO
IPC: A61K36/07
Filed: 1985-03-04
Abstract: PURPOSE:To produce a substance having antiallergic activity, by using the fruit body or artificially cultured mycelia of Sarcodon aspratus as the starting raw material. CONSTITUTION:The fruit body or artificially culture mycelia of Sarcodon aspratus is treated with an aqueous solution of a lower alcohol such as methanol to remove low-molecular compounds (e.g. monosaccharide, fat, etc.), and the residue is extracted with hot water. The extract is added with acetone or a lower alcohol, and the resultant precipitate is collected. A fraction having a nolecular weight of >=7,000 is separated by the dialysis of the extract with a cellulose membrane immediately before or after the precipitation process. An antiallergic substance coustin can be produced by purifying the extract by ion exchange immediately before or after the above processes, and if necessary, purifying the product by gel-filtration. It is an excellent antiallergic agent effective at a low dose and free from side effects.
Patent JP-H02223464-A (JP)
Title: Light-transmissive recording material
Inventor: OKUNO YASUSHI
IPC: B41M5/50
Filed: 1989-02-27
Abstract: PURPOSE:To obtain a light-transmissive recording material on which printing excellent in friction resistance, soil resistance, etc., is carried out when it is used by an impact dot printer by placing an ink receptive layer made of transparent resin with liquid absorbing property at least on one surface of a transparent base film. CONSTITUTION:The ink receptive layer 2 made of resin with transparency and liquid absorption property is formed at least on one surface of the base film 1 possessing transparency to obtain the light-transmissive recording material. When the head 3 of the impact printer prints through the use of an ink ribbon 4, the ink on the ribbon 4 is transferred onto the ink receptive layer 2. Immediately, the ink receptive layer 2 absorbs the ink to form a printed picture 5 excellent in friction resistance and soil resistance. For the ink receptive layer, polyurethane thermal plastic rubber, acryl rubber, isobutylene rubber and the like are a favorable choice. The formation of fine irregularities on the surface of the ink receptive layer enhances blocking resistance and friction resistance.
Patent JP-H09290994-A (JP)
Title: Electric hoist of code-less operation type
Inventor: MUKODA TAKAHISA
IPC: B66D3/20
Filed: 1997-02-27
Abstract: PROBLEM TO BE SOLVED: To correctly receive a signal for a hoist wherever an operator is positioned to thereby improve reliability and safety, by receiving a light signal from a transmitter which transmits the signal for hoisting up or down by the light signal by light receiving parts which are arranged at a plurality of positions where the unreceived light signal can be complemented and by controlling an electric hoist. SOLUTION: Since an omnidirectional operation is required on the floor under usual use conditions, a plurality of light receiving parts 3 are mounted on two or more positions including A and C which are arranged to sandwich a wire or a chain housing part 15 such that one of the light receiving parts 3 receives a light signal from a transmitter 8 even when the transmitter is operated in any direction. That is, a plurality of light receiving parts 3 are arranged at the prescribed positions of A, B, C, for example, where the light signal shut by the chain housing part 15 can be complemented. Therefore, an operation range is expanded and a normal operation can be always performed continuously safely.
Patent JP-S56140116-A (JP)
Title: Preparation of polyester fiber
Inventor: IIMURO HIROYUKI
IPC: D01F6/62
Filed: 1980-04-04
Abstract: PURPOSE: To improve the spinning conditions without damaging the fiber property, by controlling the atmospheric temperature of a specific region just below a spinneret in a specified range in melt spinning a polyester at a high speed.  
     CONSTITUTION: A molten polyester, preferably polyethylene terephthalate, is spun at a high spinning taking off speed ≥4,000/min, preferably 4,500W5,500m/min, to give fibers having an elongation ≤70%. In the spinning process, the atmospheric temperature T(°C) near the extruded filaments in a region L (mm) just below the spinneret satisfying formula I [Q is the output (g/min) per hole of the spinneret] is controlled in the range satisfying formula II [D is the distance (mm) from the surface of the spinneret; Ts is the spinning temperature (°C)], preferably by a heating cylinder. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H08215815-A (JP)
Title: Compressive roll device for cast slab in continuous caster for thin slab
Inventor: KOIDE MASAKAZU
IPC: B22D11/00
Filed: 1995-02-08
Abstract: PURPOSE: To provide a compressive roll device for a cast slab in a continuous caster for thin slab, in which the bulging, etc., is not developed during casting without developing fault and wave on the surface of the cast slab. CONSTITUTION: Each of the compressive rolls in the compressive roll device for cast slab, arranged just below a mold for thin slab is divided into three rolls at least a left roll 1, center roll 2 and a right roll 3. Three rolls are all the same outer diameter straight roll, and the center roll 2 is eccentrically supported to the left and the right rolls 1, 3 and the roll interval of the center roll 2 is made larger than the roll interval of the left and the right rolls 1, 3, and the eccentric quantities are large in the compressive roll near the mold and made smaller toward the compressive rolls far from the mold. By this constitution, the center bulging part of the cast slab is pressed in order. Then, since the circulating speed of each of the rolls 1, 2, 3 is not different, the surface of the cast slab is not damaged.
Patent JP-H05237632-A (JP)
Title: Manufacture of piston for internal combustion engine
Inventor: ISHIKAWA AKINARI
IPC: B22D17/00
Filed: 1992-02-28
Abstract: PURPOSE:To firmly cast-enclose a piston for internal combustion engine with a wear resistant annular member by coating the surface with a prescribed flux after the Niresist can iron-made wear resistant annular member is aluminized, setting into a metallic mold and executing high pressure casting. CONSTITUTION:The wear resistant annular member 11 is formed with the Niresist cast iron and aluminized so as to form a pure aluminum layer 12 on the surface. Then the oxide film is formed on this surface. Further, the flux consisting of fluoroaluminate complex salt is applied on the surface of the oxide film of aluminum layer 12. Successively, the wear resistant annular member 11 completing the treatment is set in the metallic mold and the high pressure casting is executed. Then, at the time of bringing molten aluminum into contact with the surface oxide film of the aluminum layer 12, by action of the flux, this oxide is broken, and the molten aluminum and the aluminum layer 12 are firmly bonded.
Patent JP-S51119409-A (JP)
Title: Multiple cylinders internal combustion engine
Inventor: ENDOU NORIO
IPC: F02B15/00
Filed: 1975-04-09
Abstract: PURPOSE: To reduce substance of nitrogen oxide contained in exhaust gas by reducing combustion temperature. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S59168334-A (JP)
Title: Knocking detecting device for internal-combustion engine
Inventor: NAGAI MASAAKI
IPC: F02P5/153
Filed: 1983-03-15
Abstract: PURPOSE:To detect knocking simply and accurately, by processing the peak hold value for every ignition from a digital knok control circuit, wherein a peak hold circuit which is reset by a reset signal synchronized with an ignition signal is provided, by a microprocessor unit. CONSTITUTION:The signal from a knock sensor 11 is processed by a filter 5, an amplifier 16, a peak hold circuit 20, an A/D converter 21, a microprocessor unit 22, and the like, which form a knock control circuit. A crank position signal and the like are applied to the unit 22. A noiseless signal, which is synchronized with an ignition signal outputted from the unit 22, is applied to a switch 19. Reset of the circuit 20 and the output of the converter 21 are controlled. In the unit 22, the peak hold values of the past several times from the circuit 20 and the converter 21 are averaged and operated, and the result is compared with the peak hold value at this time. Then knocking is detected. In this simple digital constitution, the yield of the knocking in an internal combustion engine can be accurately detected without the effect of noises and the like.
Patent JP-H07254724-A (JP)
Title: X-ray detector
Inventor: ASHIYURAFU UDEIN
IPC: H01L31/0232
Filed: 1994-03-15
Abstract: PURPOSE:To provide an x-ray detector of long lift which operates with a low bias voltage, can detect X-rays with high efficiency, high sensitivity and quick response time, endures high temperature, and is not damaged by X-rays. CONSTITUTION:An X-ray detecting part is provided with the following; a P-type alpha-SiC substarate 10, a P-type SiC epitaxial. layer 11 formed on the substrate 10, an N<+> type SiC epitaxial layer 12 formed on the layer 11, an electrode 13 being in ohmic contact with the substrate 10, and an electrode 14 being in ohmic contact with the N<+> type SiC epitaxial layer 12. A photo conversion layer 100 which is formed so as to be in contact with the N<+> type SiC epitaxial layer 12 and radiates ultraviolet rays by X-ray irradiation.
Patent JP-H08218019-A (JP)
Title: Recording solution, method for ink-jet recording using the same and recording device therefor
Inventor: TOCHIHARA SHINICHI
IPC: C09D11/00
Filed: 1995-02-09
Abstract: PURPOSE: To obtain a recording solution for ink-jet recording, having excellent fastness of an image, responsiveness of high-frequency wavelength and duration stability of delivery, providing clear magenta, by dispersing red dye and red pigment into a specific dispersant. CONSTITUTION: This recording solution contains (A) red dye, (B) red pigment, (C) a dispersant composed of a water-soluble surfactant and (D) water. Component A is preferably a compound shown by formula I and/or formula II [Y is H, methyl, etc., X is acetyl, benzyl, etc.; M<1> to M<3> are each an alkali metal, ammonium, etc.; J is a group of formula III; Ar<1> and Ar<2> are each a (substituted) aryl with the proviso that at least one of Ar<1> and Ar<2> each contains a substituent group selected from COOH and COSH; R<1> and R<2> are each H, an alkyl, etc.; L is a bifunctional organic bond group; (n) is 0 or 1; X is carbonyl, etc.]. Quinacridone pigment of formula IV (R is H, Cl, etc.) is preferable as the component B, and an anionic surfactant such as an alkyl sulfate is preferable as the component C.
Patent JP-S63212059-A (JP)
Title: Centrifugal calcining method for metallic grinding stone having porous part
Inventor: SUGISHITA JUNJI
IPC: B22D13/06
Filed: 1987-02-26
Abstract: PURPOSE:To make a diamond layer surface porous and to produce a metallic grinding stone easily discharging chip and scarcely occurring clogging-up by mixing soluble material with abrasive grain, etc., at the same time and dissolving the soluble material by dipping in grinding liquid after forming as composing it on a base metallic material by using centrifugal force. CONSTITUTION:The base metallic material 3 of Al alloy or Cu alloy is inserted after drying a mold 2 and in gap 4 between the mold 2 and the base metallic material 3, the abrasive grain 7 of the diamond, etc., and metallic powder are mixed, and further, the material 9 or compound having heat resistance and solubility to the grinding liquid is mixed and packed. After that, the mold packing the base metallic material 3 and the mixture is heated by a melting furnace and after melting the base metallic material 3, it is held to at the constant temp. for the fixed time and the mold is rotated as centering the axis 6 and a part of the base metallic material 3 is impregnated into the metal powder and the soluble material 9, mixed by the fixed ratio, and the abrasive grain layer 4 by the centrifugal force and formed on a body. At the same time of dissolving the soluble material by dipping this forming body in the grinding liquid, the blow hole 8 is formed on the surface of the abrasive grain layer 4 and the porous cup wheel is produced by centrifugal calcination.
Patent JP-S52126870-A (JP)
Title: Automatic picking-up device
Inventor: TOMITA TADASHI
IPC: B65G47/08
Filed: 1976-04-16
Abstract: PURPOSE: To provide an automatic pick-up device for autoamtically delivering articles stored on storage shelf to store great deal of articles in narrow space regardless of the length of storing time of the articles to pick up the articles in the order of storing on the shelf at high speed as required. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H02222779-A (JP)
Title: Structure of air quantity control section of septic tank
Inventor: KONO SHUHEI
IPC: C02F3/00
Filed: 1989-02-25
Abstract: PURPOSE:To prevent the pollution of the final treated water by providing an air quantity control section in the intermediate part of an air piping so that the quantity of the air to be supplied to an air diffusion pipe is controlled. CONSTITUTION:The air piping 13c is disposed upper than a treated water surface h in an aerobic treatment chamber a3. One end of the piping is communicated and connected to an air supply pipe installed on the outside of a septic tank body a and the other end is communicated and connected with the top end of an air vertical pipe 13a. The air quantity control section 50 for controlling the quantity of the air to be supplied to the air diffusion pipe 13b is provided in the intermediate part of the air piping 13c. The quantity of the air to be supplied into the treated water through the air diffusion pipe 13b is then adequately controlled by controlling the control section 50 according to the aerobic decomposition treatment capacity of an aerobic treatment chamber a3, which an aerobic bacteria is increased and the sludge in the treatment chamber a3 by the dead bodies of the aerobic bacteria released from cord-shaped filter media 12b is increased and the consequent pollution of the final treated water released from the septic tank A is prevented.
Patent JP-S62202391-A (JP)
Title: Magnetic bubble memory element
Inventor: KONDO HIRONORI
IPC: G11C19/08
Filed: 1986-03-03
Abstract: PURPOSE:To obtain a magnetic bubble memory element whose shape is formed as a square by arranging minor loops of different loop shapes sequentially to constitute a minor loop group. CONSTITUTION:Elements for improving data transfer speed are split into the 1st block 1, the 2nd block 2, the 3rd block 3 and the 4th block 4, the data is processed in parallel and the length of the minor loop is decreased to decrease the access time. Further, one minor loop 5 is duplicated by folding the loop to increase the arranging period of a gate arranged at both ends of the minor loop 5 thereby increasing the design margin. Thus, the element having a square shape is obtained in bit number, loop number and block number in one loop.
Patent JP-H10237182-A (JP)
Title: Production of acrylic emulsion
Inventor: KAWABATA KAZUHIRO
IPC: C08J3/075
Filed: 1997-02-27
Abstract: PROBLEM TO BE SOLVED: To obtain an acrylic emulsion excellent in mechanical stability and emulsion dispersion stability and suitable for a tack adhesive, by neutralizing a mixed solution containing a particular (meth) acrylic polymer, after dispersing it in water. SOLUTION: This emulsion is obtained by neutralizing a mixed solution of (A) a (meth) acrylic polymer containing a group ionizable in the presence of a basic substance and (B) a tack adhesion enhancer with a basic substance, after dispersing the mixed solution in water using a surfactant. In the component A, the content of a monomer containing the group ionizable in the presence of the basic substance, particularly carboxyl group, is preferably 1 to 10wt.% based on the total monomers.
Patent JP-H04263436-A (JP)
Title: Diebonding device
Inventor: HOSOYA MASAKAZE
IPC: H01L21/52
Filed: 1991-02-18
Abstract: PURPOSE:To precisely diebond a chip element mounted on a small-sized flexible wiring board used in a high-frequency region onto a case or the other wiring board while shortening the sliding stroke on the chip element and the bottom surface in the case within the title diebonding device. CONSTITUTION:The heating stage arranged beneath an upper mechanism 2 is composed of a vibration board 5, a hot plate 6, a Z-axial movable mechanism 6', an ultrasonic horn 7, an ultrasonic oscillator 8, a rotating mechanism 9 and X and Y axial movable mechanism 10. The vibration board 5 whereon a case 4 is support-fixed is horizontally connected to the ultrasonic oscillator 8 by the ultrasonic horn 7 so as to be vibrated in the horizontal direction by the ultrasonic horn 7 due to the ultrasonic vibration generated a by the ultrasonic oscillator 8. On the other hand, the hot plate 6 shifted by the Z-axial movable mechanism 6' comes into contact with the vibration board 5 so as to heat the vibration board 5.
Patent JP-H11241763-A (JP)
Title: Vehicle speed detecting device for vehicle
Inventor: HONBO MASAKAZU
IPC: F16H57/02
Filed: 1998-02-25
Abstract: PROBLEM TO BE SOLVED: To detect vehicle speed with stability for the long term. SOLUTION: A gear rotating sensor 60 for detecting vehicle speed is arranged oppositly to a teeth surface of a 3-speed input gear l0 idle roratably arranged on an input shaft 3. The gear rotating sensor 60 is, for example, a non-contact type pick-up sensor using electromagnetic induction technology, and supported by a mission case. A rotating pulse picked up by the gear rotating sensor 60 is calculated as a vehicle speed by converting a pulse-number per unit hour with a gear ratio and a final-reduction ratio in an ECU 70.